linux-kernel - [PATCH 5.4 17/50] staging: rtl8192u: Fix bitwise vs logical operator in TranslateRxSignalStuff819xUsb()

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Message-Id: <20210924124332.819834306@linuxfoundation.org>
Date:   Fri, 24 Sep 2021 14:44:06 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Nathan Chancellor <nathan@...nel.org>
Subject: [PATCH 5.4 17/50] staging: rtl8192u: Fix bitwise vs logical operator in TranslateRxSignalStuff819xUsb()

From: Nathan Chancellor <nathan@...nel.org>

commit 099ec97ac92911abfb102bb5c68ed270fc12e0dd upstream.

clang warns:

drivers/staging/rtl8192u/r8192U_core.c:4268:20: warning: bitwise and of
boolean expressions; did you mean logical and? [-Wbool-operation-and]
        bpacket_toself =  bpacket_match_bssid &
                          ^~~~~~~~~~~~~~~~~~~~~
                                              &&
1 warning generated.

Replace the bitwise AND with a logical one to clear up the warning, as
that is clearly what was intended.

Fixes: 8fc8598e61f6 ("Staging: Added Realtek rtl8192u driver to staging")
Signed-off-by: Nathan Chancellor <nathan@...nel.org>
Link: https://lore.kernel.org/r/20210814235625.1780033-1-nathan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/staging/rtl8192u/r8192U_core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -4338,7 +4338,7 @@ static void TranslateRxSignalStuff819xUs
 	bpacket_match_bssid = (type != IEEE80211_FTYPE_CTL) &&
 			       (ether_addr_equal(priv->ieee80211->current_network.bssid,  (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 : hdr->addr3))
 			       && (!pstats->bHwError) && (!pstats->bCRC) && (!pstats->bICV);
-	bpacket_toself =  bpacket_match_bssid &
+	bpacket_toself =  bpacket_match_bssid &&
 			  (ether_addr_equal(praddr, priv->ieee80211->dev->dev_addr));
 
 	if (WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BEACON)